The John Deere Z920A battery size is listed as 12 V, 300 CCA.
Voltage12 V
CCA300 CCA
John Deere Z920A Battery Specs
Battery voltage
12 V
Battery CCA
300 CCA
Battery Spec Comparisons Chart
CCA comparison
This model
300 CCA
Average
688.22 CCA
Low
150 CCA
High
1850 CCA
Voltage comparison
This model
12 V
Average
11.66 V
Low
6 V
High
24 V
John Deere Z920A Battery FAQ
Replacement battery recommendation
The best replacement battery for the John Deere Z920A Zero-Turn is the AJC-U1-300-200885, which is a sealed lead acid (AGM) battery with 300 cold cranking amps. It is designed to fit and perform well in this model
Battery voltage
The official battery voltage for the John Deere Z920A tractor is 12 volts
Battery group size
The official battery group size for the John Deere Z920A is U1. This size is commonly used for lawn and garden machines, ensuring a proper fit and reliable power
Battery CCA
The recommended cold cranking amps (CCA) for the John Deere Z920A tractor battery is 300 CCA. This ensures reliable starting performance for the mower
Battery location
The battery on the John Deere Z920A tractor is located underneath the right access step. To access it, you may need to open the flap and possibly remove the access step
Bad battery symptoms
Common symptoms of a failing battery in a John Deere Z920A tractor include hard starting or no response when trying to start, a clicking sound when turning the key, rapid battery drain or inability to hold a charge, and corrosion on the battery terminals or connections
Official information note
Mistakes do happen. Please check official deere.com website for official information.
